New Arrival China Ag Nanopowder - Germanium Sulfide GeS2 powder – Xinglu
New Arrival China Ag Nanopowder - Germanium Sulfide GeS2 powder – Xinglu Detail:
Product Description
high purity germanium sulfide granule GeS2 powder
Nature: white powder. Orthogonal crystal structure. Density 2.19 g / cm3. Melting point 800 ℃. Unstable, high temperature sublimation and oxidation, in the humid air or inert atmosphere dissociation. The molten state is fresh brown transparent body, the density of 3.01g / cm3, insoluble in water and inorganic acids (including strong acid), soluble in hot alkali, dissolved in ammonia or sulfide diamines to generate imide germanium. By the germanium powder and sulfur vapor or hydrogen sulfide and sulfur mixed gas from the system. For the germanium metallurgy intermediate products.
| germanium sulfide CAS number | 12025-34-2 |
| germanium sulfide Molecular formula | GeS2 |
| germanium sulfide Molar mass | 136.77 g mol−1 |
| germanium sulfide Appearance | White, translucent crystals |
| germanium sulfide Density | 2.94 g cm-3 |
| germanium sulfide Melting point | 840 °C (1,540 °F; 1,110 K) |
| germanium sulfide Boiling point | 1,530 °C (2,790 °F; 1,800 K) |
| germanium sulfide Solubility inwater | 0.45 g/100 mL |
| germanium sulfide Solubility | soluble in liquid ammonia |
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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for New Arrival China Ag Nanopowder - Germanium Sulfide GeS2 powder – Xinglu, The product will supply to all over the world, such as: Czech Republic, South Africa, Malta, Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
By Claire from Israel - 2018.11.11 19:52
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Freda from UK - 2017.04.18 16:45
